Create a Virtual IP Address used to manage communications of the applications i need to manage with Hight Availablility . This resource would be the father resource, the others follow it during the server switch.

Oracle Clusterware wait 100 seconds for the end of the action script before fail the start operation .

STOP_TIMEOUT

100

Oracle Clusterware wait 100 seconds for the end of the action script before fail the stop operation .

CHECK_INTERVAL

10

Oracle Clusteware check every 10 seconds if the application is working.

USR_ORA_VIP

xxx.xxx.xxx.xxx

Virtual IP Address

START_DEPENDENCIES

ora.net1.network)pullup(ora.net1.network)

Resource has an hard start dependencies (indicated re source nust be active before new re source can start) and pullup (new resource start autmotcly when the indicated resource start) with the eth1 system board.

STOP_DEPENDENCIES

hard(ora.net1.network)

Resource has an hard start dependencies (new resource stopped when indicated resource stop) with the eth1 system board

Give re source ownersheep to the root user. Make this operation using user root.

/u01/app/grid/bin/crsctl setperm resource app.appvip –o root

Command line explanation.

Nome

Valore

Descrizione del Valore

crsctl setperm resource

app.appvip

Resource name

-o

Root

The user root become the owner

Give reading and execution permission to the user oracle. Make this operation using user root.

Default definitions collector for a creation of a New Resource. This type is able to manage the re location of the application thrue the Cluster nodes .

ACTION_SCRIPT

=/u01/app/grid/crs/public/ASBeta48.scr

Oracle Clusterware run this script using the parameters start (to start the application), stop (to stop the application), clean (to force stop the application) e check (tho check the state of the application).Oracle Clusterware need the return code 0 if the command has a positive end 1 if the command has a negative end.

PLACEMENT

Restricted

The application can run only in the server of the SERVER POOLS

SERVER_POOLS

Generic

The application can run only in the server indicated in this server pools. This is a default one containing al the server managed by Oracle Clusterware.

CHECK_INTERVAL

30

Oracle Clusteware check every 30 seconds if the application is working. It use the action script with the parameter check.

RESTART_ATTEMPTS

2

Oracle Clusterware try to start 2 time the re source

START_DEPENDENCIES

'hard(app.appvip) pullup(app.appvip)

Resource has an hard start dependencies (indicated re source nust be active before new re source can start) and pullup (new resource start autmotcly when the indicated resource start) with the resource app.appvip.